mirror of
https://github.com/zed-industries/zed.git
synced 2024-09-20 19:08:00 +03:00
Add lua syntax highlighting and lsp support
This commit is contained in:
Kay Simmons
parent
8be9d21340
commit
4642817e72
109
Cargo.lock
generated
109
Cargo.lock
generated
@ -259,6 +259,21 @@ dependencies = [
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"futures-lite",
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]
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[[package]]
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name = "async-global-executor"
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version = "2.3.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "f1b6f5d7df27bd294849f8eec66ecfc63d11814df7a4f5d74168a2394467b776"
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dependencies = [
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"async-channel",
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"async-executor",
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"async-io",
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"async-lock",
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"blocking",
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"futures-lite",
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"once_cell",
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]
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[[package]]
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name = "async-io"
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version = "1.12.0"
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@ -350,6 +365,32 @@ dependencies = [
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"syn",
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]
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[[package]]
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name = "async-std"
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version = "1.12.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "62565bb4402e926b29953c785397c6dc0391b7b446e45008b0049eb43cec6f5d"
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dependencies = [
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"async-channel",
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"async-global-executor",
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"async-io",
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"async-lock",
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"crossbeam-utils 0.8.14",
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"futures-channel",
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"futures-core",
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"futures-io",
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"futures-lite",
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"gloo-timers",
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"kv-log-macro",
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"log",
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"memchr",
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"once_cell",
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"pin-project-lite 0.2.9",
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"pin-utils",
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"slab",
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"wasm-bindgen-futures",
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]
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[[package]]
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name = "async-stream"
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version = "0.3.3"
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@ -371,6 +412,20 @@ dependencies = [
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"syn",
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]
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[[package]]
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name = "async-tar"
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version = "0.4.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "5c49359998a76e32ef6e870dbc079ebad8f1e53e8441c5dd39d27b44493fe331"
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dependencies = [
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"async-std",
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"filetime",
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"libc",
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"pin-project",
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"redox_syscall",
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"xattr",
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]
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[[package]]
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name = "async-task"
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version = "4.0.3"
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@ -2080,6 +2135,18 @@ dependencies = [
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"workspace",
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]
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[[package]]
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name = "filetime"
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version = "0.2.19"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "4e884668cd0c7480504233e951174ddc3b382f7c2666e3b7310b5c4e7b0c37f9"
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dependencies = [
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"cfg-if 1.0.0",
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"libc",
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"redox_syscall",
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"windows-sys 0.42.0",
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]
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[[package]]
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name = "fixedbitset"
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version = "0.4.2"
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@ -2528,6 +2595,18 @@ dependencies = [
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"regex",
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]
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[[package]]
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name = "gloo-timers"
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version = "0.2.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9b995a66bb87bebce9a0f4a95aed01daca4872c050bfcb21653361c03bc35e5c"
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dependencies = [
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"futures-channel",
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"futures-core",
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"js-sys",
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"wasm-bindgen",
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]
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[[package]]
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name = "go_to_line"
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version = "0.1.0"
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@ -3144,6 +3223,15 @@ dependencies = [
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"arrayvec 0.7.2",
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]
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[[package]]
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name = "kv-log-macro"
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version = "1.0.7"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "0de8b303297635ad57c9f5059fd9cee7a47f8e8daa09df0fcd07dd39fb22977f"
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dependencies = [
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"log",
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]
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[[package]]
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name = "language"
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version = "0.1.0"
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@ -7017,6 +7105,16 @@ dependencies = [
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"tree-sitter",
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]
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[[package]]
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name = "tree-sitter-lua"
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version = "0.0.14"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "d489873fd1a2fa6d5f04930bfc5c081c96f0c038c1437104518b5b842c69b282"
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dependencies = [
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"cc",
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"tree-sitter",
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]
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[[package]]
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name = "tree-sitter-markdown"
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version = "0.0.1"
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@ -8194,6 +8292,15 @@ dependencies = [
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"winapi-build",
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]
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[[package]]
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name = "xattr"
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version = "0.2.3"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "6d1526bbe5aaeb5eb06885f4d987bcdfa5e23187055de9b83fe00156a821fabc"
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dependencies = [
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"libc",
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]
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[[package]]
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name = "xml-rs"
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version = "0.8.4"
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@ -8236,6 +8343,7 @@ dependencies = [
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"assets",
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"async-compression",
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"async-recursion 0.3.2",
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"async-tar",
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"async-trait",
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"auto_update",
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"backtrace",
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@ -8313,6 +8421,7 @@ dependencies = [
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"tree-sitter-go",
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"tree-sitter-html",
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"tree-sitter-json 0.20.0",
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"tree-sitter-lua",
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"tree-sitter-markdown",
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"tree-sitter-python",
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"tree-sitter-racket",
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@ -1,3 +1,4 @@
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use log::warn;
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pub use lsp_types::request::*;
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pub use lsp_types::*;
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@ -220,10 +221,10 @@ impl LanguageServer {
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}
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}
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} else {
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return Err(anyhow!(
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"failed to deserialize message:\n{}",
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warn!(
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"Failed to deserialize message:\n{}",
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std::str::from_utf8(&buffer)?
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));
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);
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}
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// Don't starve the main thread when receiving lots of messages at once.
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@ -60,6 +60,7 @@ vim = { path = "../vim" }
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workspace = { path = "../workspace" }
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anyhow = "1.0.38"
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async-compression = { version = "0.3", features = ["gzip", "futures-bufread"] }
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async-tar = "0.4.2"
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async-recursion = "0.3"
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async-trait = "0.1"
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backtrace = "0.3"
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@ -109,6 +110,7 @@ tree-sitter-ruby = "0.20.0"
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tree-sitter-html = "0.19.0"
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tree-sitter-scheme = { git = "https://github.com/6cdh/tree-sitter-scheme", rev = "af0fd1fa452cb2562dc7b5c8a8c55551c39273b9"}
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tree-sitter-racket = { git = "https://github.com/zed-industries/tree-sitter-racket", rev = "eb010cf2c674c6fd9a6316a84e28ef90190fe51a"}
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tree-sitter-lua = "0.0.14"
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url = "2.2"
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urlencoding = "2.1.2"
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uuid = { version = "1.1.2", features = ["v4"] }
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@ -10,6 +10,7 @@ mod html;
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mod installation;
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mod json;
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mod language_plugin;
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mod lua;
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mod python;
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mod ruby;
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mod rust;
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@ -122,6 +123,11 @@ pub fn init(languages: Arc<LanguageRegistry>) {
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tree_sitter_racket::language(),
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None, //
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),
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(
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"lua",
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tree_sitter_lua::language(),
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Some(Box::new(lua::LuaLspAdapter)),
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),
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] {
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languages.register(name, load_config(name), grammar, lsp_adapter, load_queries);
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}
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114
crates/zed/src/languages/lua.rs
Normal file
114
crates/zed/src/languages/lua.rs
Normal file
@ -0,0 +1,114 @@
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use std::{any::Any, env::consts, path::PathBuf, sync::Arc};
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use anyhow::{anyhow, bail, Result};
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use async_compression::futures::bufread::GzipDecoder;
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use async_tar::Archive;
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use async_trait::async_trait;
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use client::http::HttpClient;
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use futures::{io::BufReader, StreamExt};
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use language::LanguageServerName;
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use lazy_static::lazy_static;
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use regex::Regex;
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use smol::fs;
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use util::{async_iife, ResultExt};
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use super::installation::{latest_github_release, GitHubLspBinaryVersion};
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#[derive(Copy, Clone)]
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pub struct LuaLspAdapter;
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lazy_static! {
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static ref LUALS_VERSION_REGEX: Regex = Regex::new(r"\d+\.\d+\.\d+").unwrap();
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}
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#[async_trait]
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impl super::LspAdapter for LuaLspAdapter {
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async fn name(&self) -> LanguageServerName {
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LanguageServerName("lua-language-server".into())
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}
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async fn server_args(&self) -> Vec<String> {
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vec![
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"--logpath=~/lua-language-server.log".into(),
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"--loglevel=trace".into(),
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]
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}
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async fn fetch_latest_server_version(
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&self,
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http: Arc<dyn HttpClient>,
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) -> Result<Box<dyn 'static + Send + Any>> {
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let release = latest_github_release("LuaLS/lua-language-server", http).await?;
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let version = release.name.clone();
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let platform = match consts::ARCH {
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"x86_64" => "x64",
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"aarch64" => "arm64",
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other => bail!("Running on unsupported platform: {other}"),
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};
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let asset_name = format!("lua-language-server-{version}-darwin-{platform}.tar.gz");
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let asset = release
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.assets
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.iter()
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.find(|asset| asset.name == asset_name)
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.ok_or_else(|| anyhow!("no asset found matching {:?}", asset_name))?;
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let version = GitHubLspBinaryVersion {
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name: release.name.clone(),
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url: asset.browser_download_url.clone(),
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};
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Ok(Box::new(version) as Box<_>)
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}
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async fn fetch_server_binary(
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&self,
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version: Box<dyn 'static + Send + Any>,
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http: Arc<dyn HttpClient>,
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container_dir: PathBuf,
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) -> Result<PathBuf> {
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let version = version.downcast::<GitHubLspBinaryVersion>().unwrap();
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let binary_path = container_dir.join("bin/lua-language-server");
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if fs::metadata(&binary_path).await.is_err() {
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let mut response = http
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.get(&version.url, Default::default(), true)
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.await
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.map_err(|err| anyhow!("error downloading release: {}", err))?;
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let decompressed_bytes = GzipDecoder::new(BufReader::new(response.body_mut()));
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let archive = Archive::new(decompressed_bytes);
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archive.unpack(container_dir).await?;
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}
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|
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fs::set_permissions(
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&binary_path,
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<fs::Permissions as fs::unix::PermissionsExt>::from_mode(0o755),
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)
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.await?;
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Ok(binary_path)
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}
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|
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async fn cached_server_binary(&self, container_dir: PathBuf) -> Option<PathBuf> {
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async_iife!({
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let mut last_binary_path = None;
|
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let mut entries = fs::read_dir(&container_dir).await?;
|
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while let Some(entry) = entries.next().await {
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let entry = entry?;
|
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if entry.file_type().await?.is_file()
|
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&& entry
|
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.file_name()
|
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.to_str()
|
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.map_or(false, |name| name == "lua-language-server")
|
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{
|
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last_binary_path = Some(entry.path());
|
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}
|
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}
|
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|
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if let Some(path) = last_binary_path {
|
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Ok(path)
|
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} else {
|
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Err(anyhow!("no cached binary"))
|
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}
|
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})
|
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.await
|
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.log_err()
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}
|
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}
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3
crates/zed/src/languages/lua/brackets.scm
Normal file
3
crates/zed/src/languages/lua/brackets.scm
Normal file
@ -0,0 +1,3 @@
|
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("[" @open "]" @close)
|
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("{" @open "}" @close)
|
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("(" @open ")" @close)
|
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15
crates/zed/src/languages/lua/config.toml
Normal file
15
crates/zed/src/languages/lua/config.toml
Normal file
@ -0,0 +1,15 @@
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name = "Lua"
|
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path_suffixes = ["lua"]
|
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line_comment = "-- "
|
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autoclose_before = ",]}"
|
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brackets = [
|
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{ start = "{", end = "}", close = true, newline = true },
|
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{ start = "[", end = "]", close = true, newline = true },
|
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{ start = "\"", end = "\"", close = true, newline = false },
|
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]
|
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|
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[overrides.string]
|
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brackets = [
|
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{ start = "{", end = "}", close = true, newline = true },
|
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{ start = "[", end = "]", close = true, newline = true },
|
||||
]
|
||||
192
crates/zed/src/languages/lua/highlights.scm
Normal file
192
crates/zed/src/languages/lua/highlights.scm
Normal file
@ -0,0 +1,192 @@
|
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;; Keywords
|
||||
|
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"return" @keyword
|
||||
|
||||
[
|
||||
"goto"
|
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"in"
|
||||
"local"
|
||||
] @keyword
|
||||
|
||||
(break_statement) @keyword
|
||||
|
||||
(do_statement
|
||||
[
|
||||
"do"
|
||||
"end"
|
||||
] @keyword)
|
||||
|
||||
(while_statement
|
||||
[
|
||||
"while"
|
||||
"do"
|
||||
"end"
|
||||
] @keyword)
|
||||
|
||||
(repeat_statement
|
||||
[
|
||||
"repeat"
|
||||
"until"
|
||||
] @keyword)
|
||||
|
||||
(if_statement
|
||||
[
|
||||
"if"
|
||||
"elseif"
|
||||
"else"
|
||||
"then"
|
||||
"end"
|
||||
] @keyword)
|
||||
|
||||
(elseif_statement
|
||||
[
|
||||
"elseif"
|
||||
"then"
|
||||
"end"
|
||||
] @keyword)
|
||||
|
||||
(else_statement
|
||||
[
|
||||
"else"
|
||||
"end"
|
||||
] @keyword)
|
||||
|
||||
(for_statement
|
||||
[
|
||||
"for"
|
||||
"do"
|
||||
"end"
|
||||
] @keyword)
|
||||
|
||||
(function_declaration
|
||||
[
|
||||
"function"
|
||||
"end"
|
||||
] @keyword)
|
||||
|
||||
(function_definition
|
||||
[
|
||||
"function"
|
||||
"end"
|
||||
] @keyword)
|
||||
|
||||
;; Operators
|
||||
|
||||
[
|
||||
"and"
|
||||
"not"
|
||||
"or"
|
||||
] @operator
|
||||
|
||||
[
|
||||
"+"
|
||||
"-"
|
||||
"*"
|
||||
"/"
|
||||
"%"
|
||||
"^"
|
||||
"#"
|
||||
"=="
|
||||
"~="
|
||||
"<="
|
||||
">="
|
||||
"<"
|
||||
">"
|
||||
"="
|
||||
"&"
|
||||
"~"
|
||||
"|"
|
||||
"<<"
|
||||
">>"
|
||||
"//"
|
||||
".."
|
||||
] @operator
|
||||
|
||||
;; Punctuations
|
||||
|
||||
[
|
||||
";"
|
||||
":"
|
||||
","
|
||||
"."
|
||||
] @punctuation.delimiter
|
||||
|
||||
;; Brackets
|
||||
|
||||
[
|
||||
"("
|
||||
")"
|
||||
"["
|
||||
"]"
|
||||
"{"
|
||||
"}"
|
||||
] @punctuation.bracket
|
||||
|
||||
;; Variables
|
||||
|
||||
(identifier) @variable
|
||||
|
||||
((identifier) @variable.special
|
||||
(#eq? @variable.special "self"))
|
||||
|
||||
(variable_list
|
||||
attribute: (attribute
|
||||
(["<" ">"] @punctuation.bracket
|
||||
(identifier) @attribute)))
|
||||
|
||||
;; Constants
|
||||
|
||||
((identifier) @constant
|
||||
(#lua-match? @constant "^[A-Z][A-Z_0-9]*$"))
|
||||
|
||||
(vararg_expression) @constant
|
||||
|
||||
(nil) @constant.builtin
|
||||
|
||||
[
|
||||
(false)
|
||||
(true)
|
||||
] @boolean
|
||||
|
||||
;; Tables
|
||||
|
||||
(field name: (identifier) @field)
|
||||
|
||||
(dot_index_expression field: (identifier) @field)
|
||||
|
||||
(table_constructor
|
||||
[
|
||||
"{"
|
||||
"}"
|
||||
] @constructor)
|
||||
|
||||
;; Functions
|
||||
|
||||
(parameters (identifier) @parameter)
|
||||
|
||||
(function_call name: (identifier) @function.call)
|
||||
(function_declaration name: (identifier) @function)
|
||||
|
||||
(function_call name: (dot_index_expression field: (identifier) @function.call))
|
||||
(function_declaration name: (dot_index_expression field: (identifier) @function))
|
||||
|
||||
(method_index_expression method: (identifier) @method)
|
||||
|
||||
(function_call
|
||||
(identifier) @function.builtin
|
||||
(#any-of? @function.builtin
|
||||
;; built-in functions in Lua 5.1
|
||||
"assert" "collectgarbage" "dofile" "error" "getfenv" "getmetatable" "ipairs"
|
||||
"load" "loadfile" "loadstring" "module" "next" "pairs" "pcall" "print"
|
||||
"rawequal" "rawget" "rawset" "require" "select" "setfenv" "setmetatable"
|
||||
"tonumber" "tostring" "type" "unpack" "xpcall"))
|
||||
|
||||
;; Others
|
||||
|
||||
(comment) @comment
|
||||
|
||||
(hash_bang_line) @preproc
|
||||
|
||||
(number) @number
|
||||
|
||||
(string) @string
|
||||
10
crates/zed/src/languages/lua/indents.scm
Normal file
10
crates/zed/src/languages/lua/indents.scm
Normal file
@ -0,0 +1,10 @@
|
||||
(if_statement "end" @end) @indent
|
||||
(do_statement "end" @end) @indent
|
||||
(while_statement "end" @end) @indent
|
||||
(for_statement "end" @end) @indent
|
||||
(repeat_statement "until" @end) @indent
|
||||
(function_declaration "end" @end) @indent
|
||||
|
||||
(_ "[" "]" @end) @indent
|
||||
(_ "{" "}" @end) @indent
|
||||
(_ "(" ")" @end) @indent
|
||||
3
crates/zed/src/languages/lua/outline.scm
Normal file
3
crates/zed/src/languages/lua/outline.scm
Normal file
@ -0,0 +1,3 @@
|
||||
(function_declaration
|
||||
"function" @context
|
||||
name: (_) @name) @item
|
||||
Loading…
Reference in New Issue
Block a user